Nov 01 06:18:45.904 INFO checking ddrcoder/rust-solver against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 06:18:45.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 01 06:18:46.364 INFO blam! 689eb316e955ccf8735ff681ff0a678f7e606e49d054acf9baede28de891f79a Nov 01 06:18:46.376 INFO running `"docker" "start" "-a" "689eb316e955ccf8735ff681ff0a678f7e606e49d054acf9baede28de891f79a"` Nov 01 06:18:47.774 INFO kablam! usermod: no changes Nov 01 06:18:47.846 INFO kablam! Checking n_array v0.1.3 Nov 01 06:18:47.846 INFO kablam! Checking rand v0.3.15 Nov 01 06:18:50.237 INFO kablam! Checking search v0.1.0 (/source) Nov 01 06:18:51.340 INFO kablam! warning: unused variable: `x` Nov 01 06:18:51.340 INFO kablam! --> src/main.rs:59:10 Nov 01 06:18:51.340 INFO kablam! | Nov 01 06:18:51.340 INFO kablam! 59 | let (x, y) = m.initial_snake[0]; Nov 01 06:18:51.340 INFO kablam! | ^ help: consider using `_x` instead Nov 01 06:18:51.340 INFO kablam! | Nov 01 06:18:51.340 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 06:18:51.340 INFO kablam! Nov 01 06:18:51.341 INFO kablam! warning: unused variable: `y` Nov 01 06:18:51.341 INFO kablam! --> src/main.rs:59:13 Nov 01 06:18:51.341 INFO kablam! | Nov 01 06:18:51.341 INFO kablam! 59 | let (x, y) = m.initial_snake[0]; Nov 01 06:18:51.341 INFO kablam! | ^ help: consider using `_y` instead Nov 01 06:18:51.341 INFO kablam! Nov 01 06:18:51.341 INFO kablam! warning: unused variable: `worse` Nov 01 06:18:51.341 INFO kablam! --> src/snake.rs:207:13 Nov 01 06:18:51.341 INFO kablam! | Nov 01 06:18:51.341 INFO kablam! 207 | let worse = if a.fruits_left.count_ones() > b.fruits_left.count_ones() { Nov 01 06:18:51.341 INFO kablam! | ^^^^^ help: consider using `_worse` instead Nov 01 06:18:51.341 INFO kablam! Nov 01 06:18:51.467 INFO kablam! warning: unused variable: `x` Nov 01 06:18:51.467 INFO kablam! --> src/main.rs:59:10 Nov 01 06:18:51.467 INFO kablam! | Nov 01 06:18:51.467 INFO kablam! 59 | let (x, y) = m.initial_snake[0]; Nov 01 06:18:51.467 INFO kablam! | ^ help: consider using `_x` instead Nov 01 06:18:51.467 INFO kablam! | Nov 01 06:18:51.467 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 06:18:51.467 INFO kablam! Nov 01 06:18:51.467 INFO kablam! warning: unused variable: `y` Nov 01 06:18:51.467 INFO kablam! --> src/main.rs:59:13 Nov 01 06:18:51.467 INFO kablam! | Nov 01 06:18:51.467 INFO kablam! 59 | let (x, y) = m.initial_snake[0]; Nov 01 06:18:51.467 INFO kablam! | ^ help: consider using `_y` instead Nov 01 06:18:51.467 INFO kablam! Nov 01 06:18:51.467 INFO kablam! warning: unused variable: `worse` Nov 01 06:18:51.467 INFO kablam! --> src/snake.rs:207:13 Nov 01 06:18:51.467 INFO kablam! | Nov 01 06:18:51.467 INFO kablam! 207 | let worse = if a.fruits_left.count_ones() > b.fruits_left.count_ones() { Nov 01 06:18:51.467 INFO kablam! | ^^^^^ help: consider using `_worse` instead Nov 01 06:18:51.467 INFO kablam! Nov 01 06:18:51.577 INFO kablam! warning: method is never used: `char` Nov 01 06:18:51.578 INFO kablam! --> src/snake.rs:74:5 Nov 01 06:18:51.578 INFO kablam! | Nov 01 06:18:51.578 INFO kablam! 74 | fn char(&self, x: usize, y: usize) -> char { Nov 01 06:18:51.579 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 06:18:51.579 INFO kablam! | Nov 01 06:18:51.580 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 06:18:51.580 INFO kablam! Nov 01 06:18:51.580 INFO kablam! warning: method is never used: `new` Nov 01 06:18:51.580 INFO kablam! --> src/snake.rs:161:5 Nov 01 06:18:51.580 INFO kablam! | Nov 01 06:18:51.580 INFO kablam! 161 | pub fn new() -> State { Nov 01 06:18:51.580 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 06:18:51.580 INFO kablam! Nov 01 06:18:51.584 INFO kablam! warning: method is never used: `char` Nov 01 06:18:51.584 INFO kablam! --> src/snake.rs:74:5 Nov 01 06:18:51.584 INFO kablam! | Nov 01 06:18:51.584 INFO kablam! 74 | fn char(&self, x: usize, y: usize) -> char { Nov 01 06:18:51.584 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 06:18:51.584 INFO kablam! | Nov 01 06:18:51.584 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 06:18:51.584 INFO kablam! Nov 01 06:18:51.586 INFO kablam! warning: method is never used: `new` Nov 01 06:18:51.586 INFO kablam! --> src/snake.rs:161:5 Nov 01 06:18:51.586 INFO kablam! | Nov 01 06:18:51.586 INFO kablam! 161 | pub fn new() -> State { Nov 01 06:18:51.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 06:18:51.586 INFO kablam! Nov 01 06:18:51.636 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.83s Nov 01 06:18:51.638 INFO kablam! su: No module specific data is present Nov 01 06:18:52.392 INFO running `"docker" "rm" "-f" "689eb316e955ccf8735ff681ff0a678f7e606e49d054acf9baede28de891f79a"` Nov 01 06:18:52.668 INFO blam! 689eb316e955ccf8735ff681ff0a678f7e606e49d054acf9baede28de891f79a